Gossa, did you opt for ACC and what's your view on seeing that you've already had it on the rocco? I didnt go for it on my order but still could change my mind before the order goes to production.
Ah yes, forgot to mention it, didn't buy it, don't miss it. On the Scirocco I very rarely drove it in sport as you could feel every lump exaggerated but I drove it in normal or comfort for cruising. If it came for free on the GTI then I would use it but I wouldn't pay for it, the gains are minimal. If I was driving long motorway miles I might choose it for the comfort setting, The GTI with the 18's is firm no doubt, you can feel the bumps.
The cost of these options for me are just money for little gain that you'll never see back:
510 head unit: Touch screen buttons but more better function or sound, not money well spent.
DSG: Sweet box no doubt but I prefer the feel of the manual.
Leather: Well, half vinyl in the Roc anyway, not bothered at all, sweaty in summer, cold in winter (without winter pack).
Each to their own but I really don't miss all that stuff I had on the Roc, I prefer the cheaper standard options.